/* Minimalist dark one-page style — inline logos */
:root{
  --bg1:#0f1113;
  --bg2:#111418;
  --text:#f5f5f5;
  --muted:#c9c9c9;
  --line:#2a2f37;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 800px at 50% -10%, #1b1f26, var(--bg1)) fixed;
}
.container{width:min(1100px,92vw);margin:0 auto}

/* Header */
.site-header{
  position:sticky; top:0; z-index:20;
  backdrop-filter:saturate(150%) blur(6px);
  background:linear-gradient(to bottom, rgba(15,17,19,.9), rgba(15,17,19,.4));
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{font-size:.95rem;letter-spacing:.18em;color:var(--muted)}
nav a{color:var(--text);text-decoration:none;margin-left:22px;opacity:.8;transition:.2s}
nav a:hover{opacity:1}

/* Hero */
.hero{padding:96px 0 72px;background:linear-gradient(180deg,var(--bg2),transparent)}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center}
.logo-wrap img{width:min(200px,42vw);height:auto;filter:drop-shadow(0 8px 24px rgba(0,0,0,.45))}
h1{font-size:clamp(28px,5vw,48px);letter-spacing:.02em;margin:22px 0 10px}
.tagline{color:var(--muted);font-size:clamp(14px,2.2vw,18px);max-width:820px;margin:0 auto 6px}

/* Sections */
.section-title{font-size:clamp(22px,3.6vw,32px);margin:14px 0 8px}
.section-subtitle{color:var(--muted);margin:0 0 26px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:24px 0 36px}
.card{
  background:linear-gradient(180deg,#171a1f,#15181d);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 44px rgba(0,0,0,.45);border-color:#363c45}
.card-media{height:140px;border-radius:12px;background:
  linear-gradient(135deg, rgba(255,255,255,.04), transparent 40%),
  linear-gradient(180deg,#13161a,#0e1013); border:1px dashed #2a2f37; margin-bottom:14px;
  display:flex;align-items:center;justify-content:center}
.card h3{margin:6px 0 8px}
.card p{color:var(--muted);margin:0}

/* Partners */
.partners{margin-top:28px}
.partners-title{font-size:1.25rem;margin:0 0 8px}
.partners-note{color:var(--muted);font-size:.9rem;margin:0 0 16px}
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:center}
.partner-card{display:flex;align-items:center;justify-content:center;background:#121418;border:1px solid #2a2f37;border-radius:14px;padding:14px;min-height:90px}
.partner-logo{max-height:48px;max-width:100%;object-fit:contain;filter:grayscale(100%) contrast(115%);opacity:.95}
.partner-logo:hover{opacity:1;filter:grayscale(0) contrast(105%)}

/* Contact */
.contact{padding:48px 0;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact h2{margin:0 0 10px}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:6px 0;color:var(--text)}
.contact a{color:var(--text);opacity:.85}
.contact a:hover{opacity:1}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;margin-top:10px;text-align:center;color:#b6bbc3}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:920px){
  .cards{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}